FENDER SILVERFACE VIBROSONIC REVERB

FENDER SILVERFACE VIBROSONIC REVERB

1972-1981

Configuration: Combo
Power: 100-135 Watts
Effects: Reverb, Tremolo

SCHEMATIC 

  • Vibrosonic Reverb AA769

LAYOUT

  • Front Panel: "Normal" In, In, Bright Switch, Volume, Treble, Middle, Bass - "Vibrato" In, In, Bright Switch, Volume, Treble, Bass, Reverb, Speed, Intensity - Master Volume, Pilot Light
  • Back Panel: AC Outlet, Ground Switch, Fuse, Power Switch, Standby Switch, Speaker Jack, External Speaker Jack, Vibrato Jack, Reverb Jack, Reverb Out, Reverb In

CABINET 

SPEAKER 

  • Size: 1 x 15
  • Impedance: 8 ohms
  • Model: Fender PS-15 (72-74), JBL D-140F (74-79), Electro Voice (79-81) or Gauss 15 (For more info, check out the Mojotone Replacement Speaker Guide)

TUBES

  • Pre amp: 2 x 12AT7, 1 x 12AX7A, 3 x 7025
  • Power: 4 x 6L6GC
  • Bias: Fixed with Bias Pot
  • Rectifier: Solid State

Comments: Fender switched back to the Blackface era cosmetics some time in 1980. Vibrosonic Reverbs produced between late 1980 and 1981 have a black control panel and Black / White / Silver grill cloth. A Line Out jack, hum balance pot, and a pull boost sw. were added near the end of the models run.

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